diff --git a/thirdparty/build-thirdparty.sh b/thirdparty/build-thirdparty.sh
index e6126df77cc34b..2a468540484fd3 100755
--- a/thirdparty/build-thirdparty.sh
+++ b/thirdparty/build-thirdparty.sh
@@ -2144,37 +2144,26 @@ build_lance_c() {
         exit 1
     fi
 
+    local required_rust_version="1.91.0"
     local cargo_env=(
         "CARGO_BUILD_JOBS=${PARALLEL}"
         "CARGO_TARGET_DIR=${PWD}/${BUILD_DIR}"
         "PROTOC=${TP_INSTALL_DIR}/bin/protoc"
     )
     if command -v rustup >/dev/null 2>&1 && [[ -z "${RUSTUP_TOOLCHAIN}" ]]; then
-        if rustup toolchain list | grep -q '^1.91.0'; then
-            cargo_env+=("RUSTUP_TOOLCHAIN=1.91.0")
+        if ! rustup toolchain list | grep -Eq '^1\.91\.0([[:space:]-]|$)'; then
+            rustup toolchain install "${required_rust_version}" --profile minimal
         fi
+        cargo_env+=("RUSTUP_TOOLCHAIN=${required_rust_version}")
     fi
 
-    local required_rust_version="1.91.0"
     local cargo_version
     if ! cargo_version="$(env "${cargo_env[@]}" "${cargo_bin}" --version | awk '{print $2}')"; then
         echo "failed to get cargo version for lance-c. Install Rust ${required_rust_version} or set LANCE_C_CARGO/RUSTUP_TOOLCHAIN."
         exit 1
     fi
-    if ! awk -v required="${required_rust_version}" -v actual="${cargo_version}" 'BEGIN {
-            split(required, r, ".");
-            split(actual, a, ".");
-            for (i = 1; i <= 3; i++) {
-                if ((a[i] + 0) > (r[i] + 0)) {
-                    exit 0;
-                }
-                if ((a[i] + 0) < (r[i] + 0)) {
-                    exit 1;
-                }
-            }
-            exit 0;
-        }'; then
-        echo "lance-c requires Rust/Cargo ${required_rust_version} or newer, but found ${cargo_version}."
+    if [[ "${cargo_version}" != "${required_rust_version}" ]]; then
+        echo "lance-c requires Rust/Cargo ${required_rust_version}, but found ${cargo_version}."
         echo "Install Rust ${required_rust_version} or set LANCE_C_CARGO/RUSTUP_TOOLCHAIN."
         exit 1
     fi
diff --git a/thirdparty/patches/brpc-1.4.0-secondary-package-name.patch b/thirdparty/patches/brpc-1.4.0-secondary-package-name.patch
index 8d8a37ec0e71a0..34a519314f2990 100644
--- a/thirdparty/patches/brpc-1.4.0-secondary-package-name.patch
+++ b/thirdparty/patches/brpc-1.4.0-secondary-package-name.patch
@@ -17,7 +17,7 @@ index 2087cbcf..7aede561 100644
      Tabbed* tabbed = dynamic_cast<Tabbed*>(service);
      for (int i = 0; i < sd->method_count(); ++i) {
          const google::protobuf::MethodDescriptor* md = sd->method(i);
-@@ -1282,6 +1290,14 @@ int Server::AddServiceInternal(google::protobuf::Service* service,
+@@ -1282,6 +1290,16 @@ int Server::AddServiceInternal(google::protobuf::Service* service,
          mp.method = md;
          mp.status = new MethodStatus;
          _method_map[md->full_name()] = mp;
@@ -27,17 +27,21 @@ index 2087cbcf..7aede561 100644
 +            secondary_method_name.append(secondary_full_name);
 +            secondary_method_name.push_back('.');
 +            secondary_method_name.append(md->name());
-+            _method_map[secondary_method_name] = mp;
++            MethodProperty secondary_mp = mp;
++            secondary_mp.own_method_status = false;
++            _method_map[secondary_method_name] = secondary_mp;
 +        }
          if (is_idl_support && sd->name() != sd->full_name()/*has ns*/) {
              MethodProperty mp2 = mp;
              mp2.own_method_status = false;
-@@ -1306,6 +1322,9 @@ int Server::AddServiceInternal(google::protobuf::Service* service,
+@@ -1306,6 +1324,11 @@ int Server::AddServiceInternal(google::protobuf::Service* service,
          is_builtin_service, svc_opt.ownership, service, NULL };
      _fullname_service_map[sd->full_name()] = ss;
      _service_map[sd->name()] = ss;
 +    if (!secondary_full_name.empty()) {
-+        _fullname_service_map[secondary_full_name] = ss;
++        ServiceProperty secondary_ss = ss;
++        secondary_ss.ownership = SERVER_DOESNT_OWN_SERVICE;
++        _fullname_service_map[secondary_full_name] = secondary_ss;
 +    }
      if (is_builtin_service) {
          ++_builtin_service_count;